baber/WOPTO huggingface dataset:
Patent JP-H1020751-A (JP)
Title: Formation method of film-shaped hologram
Inventor: YOSHIDA KAZUHIKO
IPC: G03H1/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To form the hologram onto a film by recording an image by using a hologram photographic plate in which the adhesion force between the film and a photosensitive agent layer, is stronger than that between a supporting base and the photosensitive agent layer. SOLUTION: A film material in which the adhesion force between a photosensitive agent layer 2 and a film 4, is stronger than that between a supporting base 1 and the photosensitive agent layer 2 in the stage before the recording of the hologram, is used as a hologram photographic plate having the photosensitive agent layer 2 on the supporting base 1, or the film 4 is adhered to the photosensitive agent layer 2 through an adhesive agent and a bond to be used as the hologram photographic plate, and then the film 4 and the photosensitive agent layer 2 are separated from the supporting base 1 after the hologram recording, to form the hologram. In this time, the film-shaped hologram can be made by selecting the film 4.  In this case, the adhesion force of the transparent film 4, the adhesive agent and the photosensitive agent, should be stronger that between the supporting base 1 and the photosensitive agent, to separate the photosensitive agent from the supporting base 1 in the condition that the photosensitive agent is adhered to the transparent film side, when the transparent film 4 is separated.
Patent JP-2000013806-A (JP)
Title: Image processing device and method
Inventor: MATOBA NARIHIRO
IPC: H04N9/73
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale by calculating the luminance level of image data as a whole based on the mean level of the image data stored in a block and controlling the exposure value of an image pickup device so as to set the image data at a prescribed luminance level. SOLUTION: The image signals which are converted into digital image data by an A/D converter 3 are coded with fixed length by a fixed length coding circuit 5 in every unit block. The mean level LA contained in the fixed length coding data obtained by the circuit 5 in every unit block is integrated to decide the luminance level of the entire image. In other words, the level LA is equivalent to the quantity of information obtained by averaging the image signal intensity of 16 pixels, for example, contained in a unit block and accordingly the integration processing for the 16 pixels is completed. A system controller 18 integrates the level LA to calculate the luminance level of the image. Then a drive circuit 17 and an analog signal processing circuit 2 are controlled to secure a prescribed luminance level, and the exposure value of an image pickup device is controlled.
Patent JP-H0230331-A (JP)
Title: Press-forming apparatus
Inventor: ISHIGURO MASAYUKI
IPC: B21D26/027
Filed: 1988-07-15
Abstract: PURPOSE:To reduce working processes and to improve the working efficiency by pushing sheet material into a die through a punch of elastic body which is so constituted that pressure fluid can be charged or discharged and bulging the sheet material by the use of the elasticity of the punch. CONSTITUTION:After a work W is set on a pressure pad 45, an outer slide 31 of an upper die 2 is lowered to hold the end part of the work W by the pressure pads 53,45 of both the upper and the lower die. Then, the inner slide 25 is lowered and the punch 27 of elastic body expanded by pressure fluid 30 supplied from a passage 29 is pushed with the work W into the hole part 43a of the die 43 to form the work W along the inside shape of the hole part 43a. After the punch 27 is lowered a fixed stroke, the obliques slide surface 23 of the cam 22 set on a movable platen 21 begins coming into contact with the oblique surface 44b of a slide die 44 and moves the right and the left slide die 44,44 to the center. The end part 44a of the die 44 pushes in the work W to form an undercut part. At a position where the punch 27 arrives at its bottom dead center, the fluid 30 is kept at the highest pressure and restruck.
Patent JP-H0621069-A (JP)
Title: Semiconductor device
Inventor: TANABE MASAMICHI
IPC: H01L29/73
Filed: 1992-07-03
Abstract: PURPOSE:To reduce a decrease of a cut-off frequency without varying a base transit distance even when a transistor becomes a high current operating state and a collector current is concentrated at a periphery of an emitter by forming a base region and a low concentration collector region shallow on the periphery of the emitter region. CONSTITUTION:The semiconductor device comprises a first conductivity type first region 4 provided in a semiconductor substrate 9, a second region 3 having a second conductivity type provided in the region 4, and a first conductivity type third region 2 provided in the region 3. The region 3 is formed thinly at a part which is not brought into contact with the region 2 as compared with the part in contact with the region 2, and a distant part from the region 2 of the region 4 is formed thinly as compared with a part near the region 2. For example, connecting surfaces of the region 3 to the region 4 and the region 4 to a high concentration collector region 8 are not flat, and depths of the regions 3, 4 are shallow at parts except a part directly under the emitter 2.
Patent JP-S5966365-A (JP)
Title: Method and apparatus for detecting spark of electric dust precipitator
Inventor: GOINO YOUICHI
IPC: B03C3/68
Filed: 1982-10-06
Abstract: PURPOSE:To certainly and easily detect spark discharge, by detecting a discharge current, and distinguishing the formation of spark discharge when the magnitude of said current exceeds the maximum value of an ordinary charge- discharge current. CONSTITUTION:An electrostatic shield 8c is provided between the primary winding 2 and the secondary winding 3 of a step-up transformer 4 and connected through a current detector means 9 to the ground GND. In the same way, the casing 8b of said transformer and the shield 8b of a high voltage drawer means are connected through the current detector means 9 to the ground GND, too. If the output voltage of a buffer amplifier 10 exceeds reference voltage VR, a comparator 11 dispatches output to detect spark discharge. Hence, thyristor regulator 1 is immediately controlled, and voltage to be applied is lowered so as to stop the spark discharge.
Patent JP-H1127915-A (JP)
Title: Power-generating equipment
Inventor: ASADA KAZUHIKO
IPC: H02K21/14
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a power-generating equipment which can adjust a power factor by adjusting the facing areas of a first object and a second one. SOLUTION: A cylindrical second object 41, having permanent magnets 45, 46 can be moved along a shaft 47 in a cylindrical first object 40 concentrically installed with the second object 41 and, therefore facing areas of the first object 40 and the second object 41 can be adjusted. By adjusting the facing areas of the first and the second object 40, 41, magnetic fluxes of the permanent magnets 45, 46 of the second object 41 which interlink windings 41a, 42b, 43a, 43b, 44a, 44b of the first object 40 can be adjusted, and thererby a power factor of the power-generating equipment can be adjusted, too.
Patent JP-H1118943-A (JP)
Title: Electric pressure pan
Inventor: MAEDA YOSHIAKI
IPC: A47J27/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To simplify the operation in the lid setting and removing operation of an electric pressure pan used in general home to provide a highly safe electric pressure pan. SOLUTION: This electric pressure pan has a lid 13 for sealing a pressure vessel 6, a packing 11, and a bridge 14 engagingly placed on the upper part of the lid 13. The bridge 14 has a slide engaging body fitting part. A slid engaging body 15 is fitted to the slid engaging body fitting part of the bridge 14, and an energizing spring 21 for energizing the slide engaging body 15 outward from the center of the lid 13 is provided within the bridge 14. The pressure vessel 6 has a slide-side bridge receiving tool 7 in the upper part, a slide engaging body guide 16 is provided on one or the both of the upper part of the slide- side bridge receiving tool 7 and the tip of the slide engaging body 15, and the bridge 14 and the slide engaging body 15 have through holes capable of vertically moving a pressure display body 24 of the bridge 14.  Thus, a highly safe electric pressure pan easy to operate can be provided.
Patent JP-H0733152-A (JP)
Title: Packaging bag and manufacture therefor
Inventor: IKETANI NOBUSHIGE
IPC: B31B50/64
Filed: 1993-07-16
Abstract: PURPOSE:To manufacture a packaging bag having large heat-sealing strength and body strength which is very easy to burn. CONSTITUTION:A packaging bag comprises a polyethylene resin composition including 100 pts.wt. of linear low density polyethylene having a melt index of 2g/10min. or lower and density of 0.91g/cm<3> or larger, 0.0001 to 0.1 pts.wt. of a radial forming agent, 20 to 150 pts.wt. of calcium carbonate and 2 to 50 pts.wt. of an ethylene copolymer having a melt index of 5g/10min. or lower and density less than 0.91g/cm<3> blended. The polyethylene resin composition is subjected to inflation-molding, and an obtained cylindrical film is heat-sealed and cut with a direction crossing with a take-off direction as a lengthwise direction, thereby manufacturing the packaging bag.
Patent JP-2000011041-A (JP)
Title: Employment management system
Inventor: KONNO HIDENORI
IPC: G06Q10/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an employment management system device capable of efficiently executing employment management. SOLUTION: This employment management system is provided with a host device 1 for transmitting a transfer information message, a high-rank control device 100 for receiving the transfer information message transmitted from the host device 1, judging whether or not the moving-in, moving-out, transfer and personal information of a person to be transferred is updated based on the transfer information message and personal information under management and preparing and transmitting the corresponding information, a shave diate control device 200 for receiving information related to the moving-in, moving-out, transfer and personal information updating of the person to be transferred which are prepared by and transmitted from the device 100 and then operating and transmitting a shuffle processing, and a low-rank control system 300 for receiving the shuffle processing operated by and transmitted from the device 200.
Patent JP-S6331416-A (JP)
Title: Terminated electric cable
Inventor: DEIBITSUDO UIRIAMU MAATO SOONR
IPC: H02G15/068
Filed: 1987-07-15
Abstract: The termination of a high voltage electric cable includes a rigid heat shrinkable tube that extends between the cable jacket and a connector mounted on the cable conductor. The tube is made from an engineering plastics material and has a Flexural Modulus and a Young's Modulus high enough so as to ensure that the termination is self supporting. The termination may be used in the transmission of power from one carriage to another of an electric train.
Patent JP-2000011372-A (JP)
Title: Production of magnetic recording medium
Inventor: SOGA IWAO
IPC: G11B5/702
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a magnetic recording medium by which dispersibility of a magnetic powder having a small particle size can be maintained with a small amt. of a binder without causing troubles in the processes, the strength of the magnetic layer is increased to improve the mechanical characteristics of the medium, and suitability for high-density recording is improved. SOLUTION: In the producing method of a magnetic recording medium, the magnetic layer is formed by applying a magnetic coating material containing a ferromagnetic fine powder and a binder on a nonmagnetic supporting body. In this method, the magnetic coating material applied is prepared by mixing the binder soln. and the ferromagnetic powder, then separating and removing a part of the soln., and then adding the binder to obtain a specified compounding proportion. The binder has functional groups selected from -PO(OM)2, -OPO(OM)2, -SO3M, -OSO3M, -COOM, wherein M is H, Li, Na, K, NH2 or NH4.
Patent JP-H0530259-A (JP)
Title: Facsimile equipment and its registered data output method
Inventor: SUZUKI TAKAO
IPC: G06F17/21
Filed: 1991-07-18
Abstract: PURPOSE:To realize the facsimile equipment and its registered data output method in which a useless list output is eliminated by printing out only a revised registration data. CONSTITUTION:A revision area retrieval section 20 retrieves a registration area (registered part) whose registration content is revised in a registration data storage section 13. A revision area recognition section 21 recognizes the revised area retrieved by the revision area retrieval section 20. A file generating section 22 generates a file of the revised content based on the registration data for only the revised area recognized by the revision area recognition section 21. Then the file for the revised part only generated by the file generating section 22 is (1); printed out by a plotter 19, (2); is sent to an optional destination by using a CCU15 as a transmission means, and (3); sent to an optional destination in terms of polling by using the CCU15 as a transmission means.
Patent JP-S6334420-A (JP)
Title: Hot water feeding apparatus
Inventor: HARUYAMA KENICHI
IPC: F24H1/18
Filed: 1986-07-28
Abstract: PURPOSE:To attempt to reduce a combustion noise by providing two gun type burners commonly using a blower and an oil feed pump at the side all of a combustion burner and burning one or both burners in accordance with the temperature of hot water in a water chamber in the periphery of the combustion chamber. CONSTITUTION:Two gun type burners 7 and 8 commonly using a blower and an oil feed pump 15 are disposed on the side wall of a combustion chamber 3, and the periphery of the combustion chamber 3 is surrounded by a water chamber 2. At the time of ignition, only one gun type burner is burned and in a control device 22 one or both gun-type burners are burned in accordance with the temperature of hot water of the water chamber 2. As a result, while the miniaturization and light-weighting of the apparatus are attempted, it is possible to carry out a stable hot water supply even if a load undergoes any change.
Patent JP-S6423798-A (JP)
Title: Driving circuit for stepping motor
Inventor: ISOZAKI KOKI
IPC: H02P8/12
Filed: 1987-07-17
Abstract: PURPOSE:To increase the rotational force of a stepping motor and heighten responding frequency, by placing diodes between transistors in the forward direction. CONSTITUTION:Between the respective collectors of transistor, Q1, Q2, diodes D1, D2 are placed. Accordingly, by a counterelectromotive force Vp generated on a winding when transistors Q1, Q4 are turned OFF, circulating current is returned back to the winding via a diode D4, a Zener diode DZ2, a power source, and a diode D5. In other words, between the collector of the transistor Q2 and a winding terminal, the diode D2 is placed in the forward direction, and so the circulating current does not flow via diodes connected in the transistor Q2 but flows to an only circuit via the Zener diode DZ2. Accordingly, the reduction of the circulating current is quickened.
Patent JP-2001005529-A (JP)
Title: Servo motor control method and its control system, and controller
Inventor: MATSUDA TAKASHI
IPC: G05D3/12
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a servo motor control method and its control system and a controller for realizing both highly precise positioning control and feeding control with high speed stability. SOLUTION: This control system is provided with at least a servo motor 3 equipped with a first position detector 6, a driver 2 for driving the servo motor 3, a controller 1 for controlling the driver 2, and a second position detector 7 for detecting the position of a driven body 5 to be operated by the servo motor 3. The detection signal of the second position detector 7 is fed back to the controller 1, and the detection signal of the first position detector 6 is fed back to the controller 1 and the driver 2. In the driver 2, speed control is operated by the detection signal of the first position detector 6, and in the controller 1, position control is operated by the detection signal of the first position detector 6, and whether or not the driven body reaches a target position is judged by the detection signal of the second position detector 7.
Patent JP-H0464673-A (JP)
Title: Car elevator for upstairs type parking lot
Inventor: MIYAGI CHIKAYORI
IPC: E04H6/18
Filed: 1990-07-03
Abstract: PURPOSE:To keep off any accident of physical injury or car trouble by connecting a protective shutter, a doorway fence and a car stopper to a driving source for a lift part lifting a car frame, and forming each into such a mechanism as made operable with one another. CONSTITUTION:A parking lot elevator consists of an elevator body 1, a lift part 2, a frame 3, a stopper part 4, a protective shutter 5 and a doorway fence 6 or the like. Then, a shutter storage part 7 housing the protective shutter 5 is installed in a floor of a first floor B, and its tip is connected to the frame 3. In addition, the stopper 4 is installed in front and in the rear of the frame 3, and connected to a turning shaft of the frame 3, making is interlockable. Likewise, a fence 6 is composed of a cupport pole 8 and a support part 9, making it loosely fittable. Next, the shutter 5 and the fence 6 are formed into such a mechanism as operating with each other by means of a driving source of the lift part. With this constitution, lifting safety is thus securable.
Patent JP-H102782-A (JP)
Title: Variable inductance-type weight sensor and weight detector for thermal cooker employing the same
Inventor: IZAWA KENJI
IPC: G01L1/14
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a variable inductance-type weight sensor in which the variation in the inductance of a coil can be linearized. SOLUTION: A circuit board 25 is encased in a supporting case 19, secured to a heating case 7. The circuit board 25 is fixed with a coil 31, having reduced number of turns in the center of a winding shaft and increased number of turns on the opposite end sides thereof. A supporting board 35 is disposed, while being urged upward, in a sensor case 27 secured to the supporting case 19. A pot-type core 39 is secured in a recess 37 made in the supporting board 35 and a pot type core 39 is applied, from below, to an hourglass bobbin 29 through a play. When the supporting board 35 is pushed down by the forward end of a rotary shaft 15 extending from a turn table 9, the pot-type core 39 is displaced, with respect to the hourglass bobbin 29.  According to the structure, variation in the inductance is linearized in the vicinity of a point, where the pot-type core 39 is inserted most into the hourglass bobbin 29 or a point, where the pot-type core 39 is drawn out most therefrom.
Patent JP-S6333871-A (JP)
Title: Field-effect thin-film transistor
Inventor: MATSUYAMA FUKATERU
IPC: H01L21/20
Filed: 1986-07-28
Abstract: PURPOSE:To change a first solid layer having a narrow band gap into a polycrystal, and to improve the mobility of the first solid layer by projecting electromagnetic waves, such as light, microwaves or the like or radiation such as electron rays or applying heat in the process or last step of laminating. CONSTITUTION:Two kinds of solid layers, first solid layers 1, 3, 5, 7 and solid layers 2, 4, 6, 8 are alternately laminated continuously, and the first solid layers 1, 3, 5, 7 are turned into polycrystals by projecting electromagnetic waves, such as light, microwaves or the like or radiation such as electron rays regarding the first solid layers in the process of laminating or at the last step of laminating. Accordingly, the electron mobility of the first solid layers 1, 3, 5, 7 can be increased to a value which has not been acquired by an amorphous material, thus largely improving electron mobility as the whole multilayer structure, then lowering threshold voltage to a preferable level.
Patent JP-S6333415-A (JP)
Title: Resin composition for flame-retardant laminated sheet
Inventor: YAMAGUCHI TAKAHIRO
IPC: H05K1/03
Filed: 1986-07-28
Abstract: PURPOSE:To obtain the titled composition having excellent applicability to a substrate and giving a laminated sheet having high heat-resistance, by using a mixture of a specific difunctional epoxy resin and a halogenated bisphenol A as a main component and adding a compound expressed by a specific formula as a hardener to the component. CONSTITUTION:The objective composition can be produced by using a mixture of a difunctional epoxy resin having a molecular weight of <=500 and a halogenated bisphenol A as a main component and adding a compound of formula (n>=1) as a hardener to the component.
Patent JP-S6420750-A (JP)
Title: Clock source switching system
Inventor: OSHIMA KAZUYOSHI
IPC: H04L7/02
Filed: 1987-07-16
Abstract: PURPOSE:To attain phase synchronization to any extraction clock extracted from a transmission line having different transmission speeds by selecting a sole clock among clocks extracted from a data received from the transmission line of plural different transmission speeds and inputting the result to a phase synchronizing circuit. CONSTITUTION:The extracted clocks from data received from plural different transmission lines are extracted by clock extraction circuits 11, 12, frequency divider circuits 21, 22 frequency-dividing the extracted clock to equal frequencies respectively by clock extraction circuits 11, 12, and a selection circuit 3 selecting a sole frequency division clock among the frequency division clocks frequency- divided by the frequency division circuits 21, 22 and giving it to the phase synchronizing circuit 4 are provided. Then the sole clock is selected among the clocks extracted respectively from the data received from the plural different transmission speeds is selected and given to the phase synchronizing circuit 4. Thus, the clock source switching from the transmission line having different transmission speeds is attained.
Patent JP-H0465249-A (JP)
Title: Ink-jet recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/18
Filed: 1990-07-06
Abstract: PURPOSE:To perform recovery action only immediately after power is turned on to prevent ink from being wasted, and shorten the start-up time period when a recorder is started from stand-by state, by a method wherein the ink pressure in a nozzle is kept higher than the meniscus destruction pressure while a record head is in stand-by state, and ink which flows out is returned to a recovery tank. CONSTITUTION:When recording is completed, a carriage 1 is sent to the stand-by position, a valve 26 is opened, a valve 27 is closed and immediately a pump 17 is turned on. The pressure in a nozzle of a record head 2 is kept higher than the meniscus destruction pressure by the pump 17 so that meniscus is destroyed and ink flows out of a spout of the record head 2. The ink flowing out is led by an ink guide 25 and reaches an ink recovery tank 13. As the tank 13 is communicated with an ink supply tank 14 by an ink recovery tube 15 and the liquid head in the tank 13 is designed higher than that in the ink tank 14, the ink in the tank 13 is immediately returned to the ink tank 14. Thus, the ink is kept flowing out of the spout while the record head 2 is at stand-by position.